/* ==========================================================================
   Bern’Art SA — feuille de styles
   Composition : EB Garamond (SIL Open Font License), servie localement.
   Palette : papier, encre, sanguine — et le bleu non photographiable
   des dessinateurs, réservé à la bande dessinée.
   ========================================================================== */

@font-face {
  font-family: "EB Garamond";
  src: url("../fonts/eb-garamond-roman.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
}

@font-face {
  font-family: "EB Garamond";
  src: url("../fonts/eb-garamond-italic.woff2") format("woff2");
  font-style: italic;
  font-weight: 400 600;
  font-display: swap;
}

:root {
  /* Couleurs */
  --paper: #f5f2eb;
  --paper-2: #ece7dc;
  --paper-3: #e1d9c9;
  --sheet: #fbfaf6;
  --ink: #1d1b18;
  --ink-2: #45403a;
  --ink-3: #6b645a;
  --rule: #d5cdbd;
  --accent: #963a22;          /* sanguine */
  --accent-soft: #e9d6cb;
  --bleu: #6f9fd1;            /* bleu non photographiable */

  /* Caractères */
  --serif: "EB Garamond", "Garamond", "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;

  --fs-xs: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --fs-sm: clamp(0.95rem, 0.92rem + 0.15vw, 1.05rem);
  --fs-base: clamp(1.125rem, 1.06rem + 0.3vw, 1.3125rem);
  --fs-md: clamp(1.25rem, 1.15rem + 0.45vw, 1.5rem);
  --fs-lg: clamp(1.45rem, 1.25rem + 0.9vw, 2rem);
  --fs-xl: clamp(1.85rem, 1.4rem + 2vw, 3.1rem);
  --fs-2xl: clamp(2.5rem, 1.7rem + 3.6vw, 5rem);
  --fs-3xl: clamp(2.7rem, 1.55rem + 4.9vw, 6rem);

  /* Mise en page */
  --maxw: 88rem;
  --gutter: clamp(1.25rem, 4.2vw, 4rem);
  --col-gap: clamp(1rem, 2.2vw, 2.5rem);
  --measure: 34em;
  --header-h: 4.75rem;
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: var(--fs-base);
  line-height: 1.55;
  font-variant-numeric: oldstyle-nums proportional-nums;
  font-kerning: normal;
  font-variant-ligatures: common-ligatures;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  text-decoration-color: rgba(29, 27, 24, 0.35);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

a:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

::selection {
  background: var(--accent-soft);
  color: var(--ink);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.005em;
  text-wrap: balance;
}

p {
  margin: 0 0 1em;
  text-wrap: pretty;
}

p:last-child {
  margin-bottom: 0;
}

em,
cite,
i {
  font-style: italic;
}

abbr[title] {
  text-decoration: none;
}

address {
  font-style: normal;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

/* Petites capitales, siècles, appels de note */
.sc {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.075em;
}

.siecle {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.04em;
}

.siecle sup,
sup.ord {
  font-size: 0.62em;
  line-height: 0;
  vertical-align: 0.42em;
  font-variant-caps: normal;
  letter-spacing: 0;
}

.nums-lining {
  font-variant-numeric: lining-nums tabular-nums;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -4rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

.skip-link:focus {
  top: 0.75rem;
}

/* --------------------------------------------------------------------------
   Gabarit
   -------------------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--col-gap);
}

/* --------------------------------------------------------------------------
   En-tête et navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--rule);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: var(--header-h);
}

.brand {
  position: relative;
  z-index: 60;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1;
}

.brand:hover {
  color: var(--ink);
}

.brand-name {
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: 0.005em;
}

.brand-sub {
  margin-top: 0.3rem;
  font-size: 0.9rem;
  font-style: italic;
  color: var(--ink-3);
}

.nav ul {
  display: flex;
  gap: clamp(0.85rem, 1.45vw, 1.6rem);
  list-style: none;
}

.nav a {
  position: relative;
  display: block;
  padding-block: 0.5rem;
  font-size: 1.0625rem;
  font-variant-caps: all-small-caps;
  letter-spacing: 0.07em;
  text-decoration: none;
  white-space: nowrap;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0.07em;
  bottom: 0.2rem;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav a:hover::after,
.nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav a[aria-current="page"] {
  color: var(--accent);
}

.nav-num,
.nav-foot {
  display: none;
}

.menu-toggle {
  position: relative;
  z-index: 60;
  display: none;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  padding: 0.5rem 0;
  background: none;
  border: 0;
  color: var(--ink);
  font: inherit;
  font-size: 1.0625rem;
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.menu-toggle-icon {
  position: relative;
  width: 1.4rem;
  height: 0.6rem;
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: currentColor;
  transition: transform 0.25s ease, top 0.25s ease;
}

.menu-toggle-icon::before {
  top: 0;
}

.menu-toggle-icon::after {
  top: calc(100% - 1px);
}

.menu-open .menu-toggle-icon::before {
  top: 50%;
  transform: rotate(45deg);
}

.menu-open .menu-toggle-icon::after {
  top: 50%;
  transform: rotate(-45deg);
}

@media (max-width: 1240px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: none;
    padding: calc(var(--header-h) + 1.5rem) var(--gutter) 2.5rem;
    background: var(--paper);
    overflow-y: auto;
  }

  .menu-open .nav {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2.5rem;
  }

  .menu-open {
    overflow: hidden;
  }

  .nav ul {
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--rule);
  }

  .nav li {
    border-top: 1px solid var(--rule);
  }

  .nav a {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding-block: 0.7rem;
    font-size: clamp(1.6rem, 5.6vw, 2.4rem);
    font-variant-caps: normal;
    letter-spacing: -0.005em;
    line-height: 1.15;
    white-space: normal;
  }

  .nav a::after {
    display: none;
  }

  .nav-num {
    display: inline-block;
    flex: 0 0 2.6rem;
    font-size: 1rem;
    font-style: italic;
    color: var(--accent);
  }

  .nav-foot {
    display: block;
    font-size: var(--fs-sm);
    line-height: 1.5;
    color: var(--ink-3);
  }

  .nav-foot a {
    display: inline;
    padding: 0;
    font-size: inherit;
    letter-spacing: 0;
  }
}

/* --------------------------------------------------------------------------
   Éléments de texte récurrents
   -------------------------------------------------------------------------- */

.eyebrow {
  margin: 0 0 1.4rem;
  font-size: var(--fs-sm);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.eyebrow .sep {
  margin-inline: 0.55em;
  color: var(--rule);
}

.lede {
  max-width: 30em;
  font-size: var(--fs-md);
  line-height: 1.45;
  color: var(--ink-2);
}

.statement {
  max-width: 21em;
  margin-bottom: 2rem;
  font-size: var(--fs-xl);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.statement em {
  font-style: italic;
}

.prose {
  max-width: var(--measure);
}

.prose p,
.essay p {
  hyphens: auto;
  -webkit-hyphens: auto;
  hyphenate-limit-chars: 7 3 3;
}

.prose h3 {
  margin: 2.2em 0 0.6em;
  font-size: var(--fs-lg);
}

.prose ul {
  margin: 0 0 1.2em;
  list-style: none;
}

.prose ul li {
  position: relative;
  padding-left: 1.3em;
  margin-bottom: 0.35em;
}

.prose ul li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--ink-3);
}

.dropcap::first-letter {
  float: left;
  margin: 0.06em 0.09em 0 0;
  font-size: 3.55em;
  line-height: 0.82;
  color: var(--accent);
}

.small {
  font-size: var(--fs-sm);
}

.muted {
  color: var(--ink-3);
}

.link-more {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5em;
  padding-bottom: 0.1em;
  border-bottom: 1px solid currentColor;
  font-size: var(--fs-sm);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.link-more::after {
  content: "→";
  font-variant-caps: normal;
  transition: transform 0.2s ease;
}

.link-more:hover::after {
  transform: translateX(3px);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 2rem;
  margin-top: 2rem;
}

.button {
  display: inline-block;
  padding: 0.8rem 1.35rem 0.9rem;
  background: var(--ink);
  border: 1px solid var(--ink);
  color: var(--paper);
  font: inherit;
  font-size: var(--fs-sm);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.09em;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.button:hover {
  background: transparent;
  color: var(--ink);
}

.button-ghost {
  background: transparent;
  color: var(--ink);
}

.button-ghost:hover {
  background: var(--ink);
  color: var(--paper);
}

/* --------------------------------------------------------------------------
   Accueil
   -------------------------------------------------------------------------- */

.hero {
  padding-block: clamp(2.75rem, 7vw, 7rem) clamp(3rem, 6vw, 5.5rem);
}

.hero-text {
  grid-column: 1 / span 7;
  align-self: center;
}

.hero h1 {
  font-size: var(--fs-3xl);
  line-height: 0.98;
  letter-spacing: -0.018em;
}

.hero h1 em {
  display: block;
  margin-top: 0.08em;
  color: var(--ink-2);
}

.metiers {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0;
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  list-style: none;
  font-size: var(--fs-md);
}

.metiers li:not(:last-child)::after {
  content: "·";
  margin-inline: 0.6em;
  color: var(--accent);
}

.hero-intro {
  max-width: 31em;
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--ink-2);
}

.hero-figure {
  grid-column: 8 / span 5;
  align-self: center;
  margin: 0;
  padding-left: clamp(0rem, 2vw, 2.5rem);
}

@media (max-width: 900px) {
  .hero-text,
  .hero-figure {
    grid-column: 1 / -1;
  }

  .hero .hero-figure {
    max-width: 34rem;
    margin-top: 3rem;
    padding-left: 0;
  }
}

/* Bandeau d’annonce */
.notice {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.notice-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem 2rem;
  padding-block: 1.05rem;
}

.notice-inner p {
  flex: 1 1 28rem;
  margin: 0;
}

.notice-inner .link-more {
  flex: none;
}

.notice-tag {
  margin-right: 1rem;
  font-size: var(--fs-sm);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.09em;
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   Sections à étiquette marginale
   -------------------------------------------------------------------------- */

.section {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  border-top: 1px solid var(--rule);
}

.section-first {
  border-top: 0;
}

.page-head + .section-first {
  padding-top: clamp(0.5rem, 2vw, 2rem);
}

.section-tight {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

.section-head {
  grid-column: 1 / span 3;
}

.section-body {
  grid-column: 4 / span 9;
  min-width: 0;
}

.section-label {
  position: sticky;
  top: calc(var(--header-h) + 1.75rem);
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin: 0;
  font-size: var(--fs-sm);
  font-weight: 400;
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  line-height: 1.3;
  color: var(--ink-3);
}

.section-label .num {
  font-size: 1.12em;
  font-style: italic;
  font-variant-caps: normal;
  letter-spacing: 0;
  color: var(--accent);
}

@media (max-width: 900px) {
  .section-head,
  .section-body {
    grid-column: 1 / -1;
  }

  .section-label {
    position: static;
    margin-bottom: 1.6rem;
  }
}

/* --------------------------------------------------------------------------
   Registre (définitions alignées sur filets)
   -------------------------------------------------------------------------- */

.ledger {
  margin: 0;
  border-top: 1px solid var(--ink);
}

.ledger-row {
  display: grid;
  grid-template-columns: minmax(9rem, 1fr) minmax(0, 2.2fr);
  gap: 0.5rem var(--col-gap);
  padding-block: 1.35rem 1.45rem;
  border-bottom: 1px solid var(--rule);
}

.ledger dt {
  font-size: var(--fs-lg);
  font-style: italic;
  line-height: 1.15;
}

.ledger dt .n {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.5em;
  font-style: normal;
  font-variant-caps: all-small-caps;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.ledger dd {
  max-width: 32em;
  margin: 0;
  color: var(--ink-2);
}

@media (max-width: 640px) {
  .ledger-row {
    grid-template-columns: 1fr;
  }
}

/* Liste de références */
.refs {
  list-style: none;
  border-top: 1px solid var(--ink);
}

.refs li {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: 0.3rem var(--col-gap);
  padding-block: 1rem 1.1rem;
  border-bottom: 1px solid var(--rule);
}

.refs .k {
  padding-top: 0.12em;
  font-size: var(--fs-sm);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.refs .when {
  white-space: nowrap;
}

@media (max-width: 640px) {
  .refs li {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Chronologie
   -------------------------------------------------------------------------- */

.chrono {
  margin: 0;
  border-top: 1px solid var(--ink);
}

.chrono-row {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 0.2rem var(--col-gap);
  padding-block: 0.85rem 0.95rem;
  border-bottom: 1px solid var(--rule);
}

.chrono dt {
  color: var(--accent);
  font-variant-numeric: oldstyle-nums tabular-nums;
}

.chrono dd {
  max-width: 36em;
  margin: 0;
}

@media (max-width: 560px) {
  .chrono-row {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Essai avec notes marginales
   -------------------------------------------------------------------------- */

.essay-row {
  display: grid;
  grid-template-columns: minmax(0, var(--measure)) minmax(0, 15rem);
  column-gap: clamp(2rem, 4vw, 4.5rem);
  align-items: start;
}

.essay-row + .essay-row {
  margin-top: 1em;
}

.essay-row > p {
  grid-column: 1;
  margin: 0;
}

.note,
.essay-row > .note {
  grid-column: 2;
  margin: 0;
  padding-top: 0.3em;
  font-size: var(--fs-sm);
  line-height: 1.45;
  color: var(--ink-3);
}

.note .note-n,
.note-ref {
  font-style: normal;
  color: var(--accent);
}

.note-ref {
  font-size: 0.68em;
  line-height: 0;
  vertical-align: 0.5em;
  margin-left: 0.08em;
  text-decoration: none;
}

.note .note-n {
  margin-right: 0.35em;
}

.essay-end {
  margin-top: 2rem;
  max-width: var(--measure);
  text-align: center;
  font-size: 1.4rem;
  color: var(--accent);
}

@media (max-width: 1060px) {
  .essay-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .note,
  .essay-row > .note {
    grid-column: 1;
    max-width: var(--measure);
    margin-top: 0.75rem;
    padding: 0 0 0 1rem;
    border-left: 1px solid var(--rule);
  }
}

/* --------------------------------------------------------------------------
   Figures et cartels
   -------------------------------------------------------------------------- */

.figure {
  margin: 0;
}

.figure img {
  width: 100%;
}

.figure-painting img {
  outline: 1px solid rgba(29, 27, 24, 0.12);
  outline-offset: -1px;
}

.cartel {
  margin-top: 0.95rem;
  font-size: var(--fs-sm);
  line-height: 1.42;
  color: var(--ink-2);
}

.cartel .artist {
  display: block;
  font-variant-caps: all-small-caps;
  letter-spacing: 0.07em;
  color: var(--ink);
}

.cartel .title {
  font-style: italic;
  color: var(--ink);
}

.cartel .credit {
  display: block;
  margin-top: 0.3rem;
  color: var(--ink-3);
}

/* Livres */
.book {
  margin: 0;
}

.book-cover {
  width: 100%;
  background: var(--paper-2);
  box-shadow:
    0 1px 1px rgba(29, 27, 24, 0.1),
    0 18px 32px -20px rgba(29, 27, 24, 0.55);
}

.book-cover-sm {
  box-shadow:
    0 1px 1px rgba(29, 27, 24, 0.1),
    0 10px 18px -12px rgba(29, 27, 24, 0.5);
}

.books {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(0, 1.25fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

.books .book-cover {
  max-width: 15rem;
}

@media (min-width: 901px) {
  .books:has(> :nth-child(4)) {
    grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.25fr);
  }
}

.book h3 {
  margin-top: 1.3rem;
  font-size: var(--fs-md);
  font-style: italic;
  line-height: 1.2;
}

.book p {
  margin-top: 0.5rem;
  font-size: var(--fs-sm);
  line-height: 1.45;
  color: var(--ink-2);
}

.book .link-more {
  margin-top: 0.9rem;
}

.shelf {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
  align-items: end;
}

@media (max-width: 900px) {
  .books {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .books .book-series {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .books {
    grid-template-columns: minmax(0, 1fr);
  }

  .books .book-cover {
    max-width: 13rem;
  }
}

/* --------------------------------------------------------------------------
   Chiffres
   -------------------------------------------------------------------------- */

.figures {
  max-width: 17em;
  margin-bottom: 2rem;
  font-size: var(--fs-2xl);
  line-height: 1.02;
  letter-spacing: -0.015em;
}

.figures .n {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   En-tête des pages intérieures
   -------------------------------------------------------------------------- */

.page-head {
  padding-block: clamp(2.75rem, 7vw, 6rem) clamp(2.5rem, 5vw, 4.5rem);
}

.page-head-text {
  grid-column: 1 / span 8;
  align-self: end;
}

.page-head h1 {
  font-size: var(--fs-2xl);
  line-height: 1;
  letter-spacing: -0.015em;
}

.page-head .dates {
  margin-top: 0.9rem;
  font-size: var(--fs-lg);
  font-style: italic;
  line-height: 1.2;
  color: var(--ink-2);
}

.page-head .lede {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.page-head-figure {
  grid-column: 9 / span 4;
  align-self: end;
  margin: 0;
}

.page-head-figure .book-cover {
  max-width: 19rem;
  margin-left: auto;
}

.page-head-figure figcaption {
  max-width: 19rem;
  margin-left: auto;
}

@media (max-width: 900px) {
  .page-head-text,
  .page-head-figure {
    grid-column: 1 / -1;
  }

  .page-head-figure {
    margin-top: 2.5rem;
  }

  .page-head-figure .book-cover,
  .page-head-figure figcaption {
    max-width: 15rem;
    margin-left: 0;
  }
}

/* --------------------------------------------------------------------------
   Méthode (étapes numérotées en chiffres romains)
   -------------------------------------------------------------------------- */

.steps {
  counter-reset: step;
  list-style: none;
  border-top: 1px solid var(--ink);
}

.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  gap: 0 var(--col-gap);
  padding-block: 1.3rem 1.4rem;
  border-bottom: 1px solid var(--rule);
}

.steps li::before {
  content: counter(step, upper-roman) ".";
  font-style: italic;
  color: var(--accent);
  line-height: 1.5;
}

.steps h3 {
  margin-bottom: 0.35rem;
  font-size: var(--fs-md);
  line-height: 1.25;
}

.steps p {
  max-width: 34em;
  color: var(--ink-2);
}

/* Liste de pièces à fournir */
.checklist {
  counter-reset: item;
  list-style: none;
  max-width: 36em;
}

.checklist li {
  counter-increment: item;
  position: relative;
  padding: 0.65rem 0 0.7rem 2.4rem;
  border-bottom: 1px solid var(--rule);
}

.checklist li:first-child {
  border-top: 1px solid var(--rule);
}

.checklist li::before {
  content: counter(item, lower-alpha) ")";
  position: absolute;
  left: 0;
  top: 0.65rem;
  font-style: italic;
  color: var(--accent);
}

/* Encadré */
.aside-box {
  align-self: start;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--paper-2);
  border-top: 2px solid var(--ink);
}

.aside-box h3 {
  margin-bottom: 0.8rem;
  font-size: var(--fs-lg);
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 4rem);
}

@media (max-width: 760px) {
  .two-col {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Portraits (la maison) */
.person {
  padding-top: 1.25rem;
  border-top: 1px solid var(--ink);
}

.person h3 {
  font-size: var(--fs-lg);
}

.person .role {
  margin: 0.35rem 0 1rem;
  font-style: italic;
  color: var(--ink-3);
}

/* --------------------------------------------------------------------------
   Notices bibliographiques
   -------------------------------------------------------------------------- */

.biblio {
  display: grid;
  grid-template-columns: minmax(8rem, 14rem) minmax(0, 1fr);
  gap: 1.5rem clamp(1.5rem, 4vw, 4rem);
  padding-block: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--rule);
}

.biblio:first-of-type {
  border-top: 1px solid var(--ink);
}

.biblio-cover .book-cover {
  max-width: 14rem;
}

.biblio h2,
.biblio h3 {
  font-size: var(--fs-xl);
  font-style: italic;
  line-height: 1.05;
}

.biblio .byline {
  margin-top: 0.7rem;
  font-size: var(--fs-md);
  color: var(--ink-2);
}

.biblio-meta {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: 0.35rem 1.25rem;
  margin: 1.5rem 0 1.5rem;
  font-size: var(--fs-sm);
  line-height: 1.45;
}

.biblio-meta dt {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.biblio-meta dd {
  margin: 0;
}

.biblio .prose {
  font-size: var(--fs-base);
}

.status {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.15rem 0.6rem 0.25rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: var(--fs-xs);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.1em;
}

.citation {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dotted var(--rule);
  font-size: var(--fs-sm);
  color: var(--ink-3);
}

@media (max-width: 680px) {
  .biblio {
    grid-template-columns: minmax(0, 1fr);
  }

  .biblio-cover .book-cover {
    max-width: 11rem;
  }

  .biblio-meta {
    grid-template-columns: minmax(0, 1fr);
    gap: 0 0;
  }

  .biblio-meta dd {
    margin-bottom: 0.5rem;
  }
}

/* --------------------------------------------------------------------------
   Œuvres
   -------------------------------------------------------------------------- */

.work {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
  gap: clamp(1.75rem, 4vw, 4rem);
  align-items: end;
}

.work-top {
  align-items: start;
}

.work-cartel {
  padding-top: 1.1rem;
  border-top: 1px solid var(--ink);
}

.work-cartel .artist {
  font-size: var(--fs-md);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.07em;
}

.work-cartel .title {
  margin: 0.2rem 0 1.25rem;
  font-size: var(--fs-xl);
  font-style: italic;
  line-height: 1.05;
}

.work-cartel dl {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: 0.3rem 1rem;
  margin: 0 0 1.5rem;
  font-size: var(--fs-sm);
}

.work-cartel dt {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.work-cartel dd {
  margin: 0;
}

.work-side .figure-video {
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}

/* Photographies d’objets (sculptures) : fond de studio, filet discret */
.figure-photo img {
  outline: 1px solid rgba(29, 27, 24, 0.08);
  outline-offset: -1px;
}

.figure-video video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  background: #1f1d1a;
}

/* Planches : œuvres côte à côte, à hauteur égale.
   Les colonnes sont proportionnelles aux formats des images (largeur / hauteur). */
.plates {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: start;
}

.plates-sauer {
  grid-template-columns: minmax(0, 556fr) minmax(0, 674fr);
  max-width: 54rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.plates-barque {
  grid-template-columns: minmax(0, 1500fr) minmax(0, 801fr);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

@media (max-width: 640px) {
  .plates-sauer,
  .plates-barque {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.25rem;
  }

  .plates-sauer {
    max-width: 25rem;
  }
}

@media (max-width: 860px) {
  .work {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

.contact-address {
  font-size: var(--fs-lg);
  line-height: 1.3;
}

.contact-address .org {
  display: block;
  margin-bottom: 0.4rem;
  font-variant-caps: all-small-caps;
  letter-spacing: 0.07em;
}

.contact-lines {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: 0.45rem 1.25rem;
  margin: 2rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--ink);
}

.contact-lines dt {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.contact-lines dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.form {
  display: grid;
  gap: 1.25rem;
}

.field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: var(--fs-sm);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: var(--sheet);
  border: 1px solid var(--rule);
  border-radius: 0;
  color: var(--ink);
  font: inherit;
  font-size: var(--fs-base);
  line-height: 1.4;
  appearance: none;
  -webkit-appearance: none;
}

.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-2) 50%),
    linear-gradient(135deg, var(--ink-2) 50%, transparent 50%);
  background-position: calc(100% - 1.15rem) 55%, calc(100% - 0.8rem) 55%;
  background-size: 0.35rem 0.35rem;
  background-repeat: no-repeat;
  padding-right: 2.2rem;
}

.field textarea {
  min-height: 9rem;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--ink);
  outline: 1px solid var(--ink);
  outline-offset: 0;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.form-note {
  font-size: var(--fs-sm);
  color: var(--ink-3);
}

@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-lines {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .contact-lines dd {
    margin-bottom: 0.6rem;
  }
}

/* Coordonnées protégées et aides du formulaire */
.reveal {
  display: inline;
  margin: 0;
  padding: 0;
  background: none;
  border: 0;
  border-bottom: 1px dotted currentColor;
  color: inherit;
  font: inherit;
  line-height: inherit;
  cursor: pointer;
}

.reveal:hover {
  color: var(--accent);
}

.site-footer .reveal:hover {
  color: #fff;
}

.revealed {
  white-space: nowrap;
}

.revealed-list {
  display: inline-block;
  vertical-align: top;
}

.hp {
  position: absolute !important;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-help {
  margin: 0.35rem 0 0;
  font-size: var(--fs-sm);
  line-height: 1.45;
  color: var(--ink-3);
}

.form-error {
  margin: 0;
  padding: 0.75rem 1rem;
  border-left: 2px solid var(--accent);
  background: var(--accent-soft);
  color: var(--ink);
  font-size: var(--fs-sm);
}

.field input[type="file"] {
  padding: 0.6rem;
  font-size: var(--fs-sm);
}

/* --------------------------------------------------------------------------
   Pied de page
   -------------------------------------------------------------------------- */

.site-footer {
  padding-block: clamp(3.5rem, 7vw, 6rem) 2rem;
  background: var(--ink);
  color: #e8e2d6;
}

.site-footer a {
  text-decoration-color: rgba(232, 226, 214, 0.35);
}

.site-footer a:hover {
  color: #fff;
  text-decoration-color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 3fr) minmax(0, 5fr);
  gap: clamp(2rem, 4vw, 4rem);
}

.footer-brand .brand-name {
  display: block;
  font-size: 2.25rem;
  line-height: 1;
}

.footer-brand p {
  max-width: 18em;
  margin-top: 0.9rem;
  font-style: italic;
  color: #c9c1b3;
}

.footer-title {
  margin: 0 0 1rem;
  font-size: var(--fs-sm);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.09em;
  color: #a39b8d;
}

.footer-contact p {
  margin: 0;
}

.footer-contact address {
  margin-bottom: 1rem;
}

/* Table des matières, avec points de conduite */
.toc {
  list-style: none;
}

.toc a {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding-block: 0.22rem;
  text-decoration: none;
}

.toc a::after {
  content: "";
  order: 2;
  flex: 1 1 auto;
  min-width: 1.5rem;
  border-bottom: 1px dotted rgba(232, 226, 214, 0.38);
  transform: translateY(-0.25em);
}

.toc .toc-label {
  order: 1;
}

.toc .toc-num {
  order: 3;
  min-width: 2.2rem;
  text-align: right;
  font-style: italic;
  color: #a39b8d;
}

.toc a:hover .toc-num {
  color: #fff;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: 1.25rem;
  border-top: 1px solid rgba(232, 226, 214, 0.18);
  font-size: var(--fs-xs);
  color: #a39b8d;
}

.footer-legal p {
  margin: 0;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Utilitaires
   -------------------------------------------------------------------------- */

.mt-0 {
  margin-top: 0 !important;
}

.mt-15 {
  margin-top: 1.5rem !important;
}

.mt-2 {
  margin-top: 2rem !important;
}

.mt-3 {
  margin-top: 2.5rem !important;
}

.shelf-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
}

.biblio-word {
  margin: 0;
  font-size: var(--fs-xl);
  line-height: 1;
  color: var(--ink-3);
}

.note-block {
  max-width: var(--measure);
  margin-top: 1rem;
  padding: 0 0 0 1rem;
  border-left: 1px solid var(--rule);
}

/* --------------------------------------------------------------------------
   Mouvement réduit et impression
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

@media print {
  :root {
    --paper: #fff;
  }

  body {
    font-size: 11pt;
    background: #fff;
  }

  .site-header,
  .menu-toggle,
  .nav,
  .skip-link,
  .notice,
  .form,
  .site-footer .toc {
    display: none !important;
  }

  .site-footer {
    background: #fff;
    color: #000;
  }

  .section {
    padding-block: 1.5rem;
    break-inside: avoid-page;
  }

  .section-label {
    position: static;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.85em;
  }
}

/* Plages de dates insécables (1889–1927) */
.nw {
  white-space: nowrap;
}